Mechanical Engineering

This article describes the various terminologies we tend to use when measuring sound. Knowledge about these terminologies will help us to better understand sound measurement.

Hydroelectric power plants are one of the most important source of power production on large scale basis. Throughout the world some mammoth structures of hydroelectric power plants have been developed. Let us have a look at ten largest hydroelectric power plants of the world.

This article describes in detail sound measurement and its importance.

There are thousands of hydroelctric power plants throughout the world. The total power output of all these hydrolectric power plants is about 6,75,000 MW. There are some countries where all their power requirements are fulfilled by the hydroelctric power plants.

This is the series of articles on ten largest hydroelectric power plants of the world. In this article following hydroelectric power plants have been described:Sayano-Shushenskaya hydroelectric power plant, Krasnoyarsk hydroelectric power plant and Robert-Bourassa hydroelectric power plant.

The main issues that will affect the future growth of hydroelectric power plants and hydroelectricity are related to environment, and human displacement and their resettlement. If these issues are tackled in compassionate manner there will greater chances of peaceful growth of the hydroelectricity.

This is the series of articles on ten largest hydroelectric power plants of the world. In this article following hydroelectric power plants have been described: Guri Dam, Tucurui Dam and Grand Coulee Dam

This article describes about the importance of sound in the field of engineering.
This article gives a insight into the basics of sound, the units of measurement and its importance.

To transfer the stored energy from the spot of generation to the point of application effectively is the task of an actuation system. Pneumatic actuators are considered as the most handy equipments when it comes to convenience in use. The energy stored in compressed air is used to drive mechanisms.

This article describes in detail about sound measurement. The various types of measurements of sound are described in detail in this article. The importance of sound measurement is also discussed in detail.